# S3R vs QR & Barcode Scanner

The clearest difference is in-app purchases: S3R at none against QR & Barcode Scanner's 2. S3R also leads on iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. QR & Barcode Scanner sells 2 in-app purchases, starting at $3.99 per 7 days. S3R asks for nothing beyond the download.

## The numbers

| Metric | S3R | QR & Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/qr-and-barcode-scanner-codescan/id6755817550/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 28 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [ROAA ARTIFICIAL INTELLIGENCE FOR DIGITAL SOLUTIONS](https://appshunter.io/developer/1714195074) | [Sopiko Muladze](https://appshunter.io/developer/1775400761) |

## What reviewers say

### S3R

[App page](https://appshunter.io/ios/app/s3r/id6741048696)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR & Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-and-barcode-scanner-codescan/id6755817550)

Easily scan, generate, and organize QR codes and barcodes. Access detailed information, perform web lookups, and create custom codes for various purposes. Ideal for managing inventory, business needs, or everyday code scanning.

**Highlights:** Scan QR codes and barcodes, Generate custom QR codes and barcodes, Detailed barcode information and web lookup, Batch scanning for multiple codes, Organize codes into groups, Share generated codes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeScan - Pro Plan | $3.99 | per 7 days |
| CodeScan - Pro Plan | $24.99 | per year |


## Frequently asked questions

### Is S3R free?

S3R is free to download, with no in-app purchases.

### Is QR & Barcode Scanner free?

QR & Barcode Scanner is free to download, with in-app purchases available.

### Do S3R or QR & Barcode Scanner have ads?

Neither S3R nor QR & Barcode Scanner shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*